13579212

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{2909}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 31777200

約数和(自身を除く): 18197988

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 2909, 4668, 5818, 8727, 11636, 17454, 34908, 1131601, 2263202, 3394803, 4526404, 6789606, 13579212]

約数ペア:

[(1, 13579212), (2, 6789606), (3, 4526404), (4, 3394803), (6, 2263202), (12, 1131601), (389, 34908), (778, 17454), (1167, 11636), (1556, 8727), (2334, 5818), (2909, 4668)]